mirror of
https://github.com/gbdev/rgbds.git
synced 2025-11-20 18:22:07 +00:00
Make comments more consistent
- Changes most `/* comments */` to `// comments` - Changes `/**` block comments consistently to `/*` - Adds consistent license comments to all files Also renames `T_POP_SET` to `T_Z80_SET`
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@@ -46,7 +46,7 @@ void fmt_UseCharacter(struct FormatSpec *fmt, int c)
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return;
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switch (c) {
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/* sign */
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// sign
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case ' ':
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case '+':
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if (fmt->state > FORMAT_SIGN)
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@@ -55,7 +55,7 @@ void fmt_UseCharacter(struct FormatSpec *fmt, int c)
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fmt->sign = c;
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break;
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/* prefix */
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// prefix
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case '#':
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if (fmt->state > FORMAT_PREFIX)
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goto invalid;
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@@ -63,7 +63,7 @@ void fmt_UseCharacter(struct FormatSpec *fmt, int c)
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fmt->prefix = true;
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break;
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/* align */
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// align
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case '-':
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if (fmt->state > FORMAT_ALIGN)
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goto invalid;
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@@ -71,11 +71,11 @@ void fmt_UseCharacter(struct FormatSpec *fmt, int c)
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fmt->alignLeft = true;
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break;
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/* pad and width */
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// pad and width
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case '0':
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if (fmt->state < FORMAT_WIDTH)
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fmt->padZero = true;
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/* fallthrough */
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// fallthrough
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case '1':
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case '2':
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case '3':
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@@ -104,7 +104,7 @@ void fmt_UseCharacter(struct FormatSpec *fmt, int c)
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fmt->hasFrac = true;
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break;
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/* type */
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// type
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case 'd':
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case 'u':
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case 'X':
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@@ -149,7 +149,7 @@ void fmt_PrintString(char *buf, size_t bufLen, struct FormatSpec const *fmt, cha
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size_t len = strlen(value);
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size_t totalLen = fmt->width > len ? fmt->width : len;
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if (totalLen > bufLen - 1) { /* bufLen includes terminator */
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if (totalLen > bufLen - 1) { // bufLen includes terminator
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error("Formatted string value too long\n");
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totalLen = bufLen - 1;
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if (len > totalLen)
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@@ -182,7 +182,7 @@ void fmt_PrintNumber(char *buf, size_t bufLen, struct FormatSpec const *fmt, uin
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if (fmt->type == 's')
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error("Formatting number as type 's'\n");
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char sign = fmt->sign; /* 0 or ' ' or '+' */
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char sign = fmt->sign; // 0 or ' ' or '+'
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if (fmt->type == 'd' || fmt->type == 'f') {
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int32_t v = value;
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@@ -200,10 +200,10 @@ void fmt_PrintNumber(char *buf, size_t bufLen, struct FormatSpec const *fmt, uin
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: fmt->type == 'o' ? '&'
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: 0;
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char valueBuf[262]; /* Max 5 digits + decimal + 255 fraction digits + terminator */
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char valueBuf[262]; // Max 5 digits + decimal + 255 fraction digits + terminator
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if (fmt->type == 'b') {
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/* Special case for binary */
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// Special case for binary
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char *ptr = valueBuf;
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do {
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@@ -213,7 +213,7 @@ void fmt_PrintNumber(char *buf, size_t bufLen, struct FormatSpec const *fmt, uin
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*ptr = '\0';
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/* Reverse the digits */
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// Reverse the digits
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size_t valueLen = ptr - valueBuf;
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for (size_t i = 0, j = valueLen - 1; i < j; i++, j--) {
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@@ -223,9 +223,9 @@ void fmt_PrintNumber(char *buf, size_t bufLen, struct FormatSpec const *fmt, uin
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valueBuf[j] = c;
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}
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} else if (fmt->type == 'f') {
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/* Special case for fixed-point */
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// Special case for fixed-point
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/* Default fractional width (C's is 6 for "%f"; here 5 is enough) */
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// Default fractional width (C's is 6 for "%f"; here 5 is enough)
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size_t fracWidth = fmt->hasFrac ? fmt->fracWidth : 5;
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if (fracWidth > 255) {
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@@ -250,7 +250,7 @@ void fmt_PrintNumber(char *buf, size_t bufLen, struct FormatSpec const *fmt, uin
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size_t numLen = !!sign + !!prefix + len;
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size_t totalLen = fmt->width > numLen ? fmt->width : numLen;
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if (totalLen > bufLen - 1) { /* bufLen includes terminator */
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if (totalLen > bufLen - 1) { // bufLen includes terminator
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error("Formatted numeric value too long\n");
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totalLen = bufLen - 1;
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if (numLen > totalLen) {
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@@ -273,7 +273,7 @@ void fmt_PrintNumber(char *buf, size_t bufLen, struct FormatSpec const *fmt, uin
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buf[i] = ' ';
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} else {
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if (fmt->padZero) {
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/* sign, then prefix, then zero padding */
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// sign, then prefix, then zero padding
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if (sign)
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buf[pos++] = sign;
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if (prefix)
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@@ -281,7 +281,7 @@ void fmt_PrintNumber(char *buf, size_t bufLen, struct FormatSpec const *fmt, uin
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for (size_t i = 0; i < padLen; i++)
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buf[pos++] = '0';
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} else {
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/* space padding, then sign, then prefix */
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// space padding, then sign, then prefix
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for (size_t i = 0; i < padLen; i++)
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buf[pos++] = ' ';
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if (sign)
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